258536470

素因数分解:

$2^1\times 5^1\times {\mathrm{3259}}^1\times {\mathrm{7933}}^1$

素因数の和:11199

約数の個数: 16

約数和(自身を含む): 465567120

約数和(自身を除く): 207030650

約数列:

[1, 2, 5, 10, 3259, 6518, 7933, 15866, 16295, 32590, 39665, 79330, 25853647, 51707294, 129268235, 258536470]

約数ペア:

[(1, 258536470), (2, 129268235), (5, 51707294), (10, 25853647), (3259, 79330), (6518, 39665), (7933, 32590), (15866, 16295)]